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UI-TARS 7B

ByteDance · released July 2025

UI-TARS 7B is a ByteDance model with a 128K token context window — about 180 pages of text. It reads Images and Text and replies in Text.

$0.115

input / 1M tokens

$0.230

output / 1M tokens

128K

context — about 180 pages

0.08¢

a client proposal

Pricing

Input
$0.115 per million tokens
Output
$0.230 per million tokens
Cached input
$0.115 per million tokens

Billed from your Alyph wallet. Prices can change when the provider changes theirs — last checked August 9, 2026.

The numbers

Provider
ByteDance
Released
July 2025 (2025-07-22)
Context window
128K tokens — about 180 pages
Max output
2K tokens per reply
Input
Images and Text
Output
Text
Reasoning
Answers directly
Knowledge cutoff
2025-01-31

Cost vs Token Amount

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80% Input20% Output
free$0.07$0.140 tokens250k500k750k1000k
UI-TARS 7B

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What a task costs

2K tokens in · 500 tokens out.

UI-TARS 7B

ByteDance

0.03¢

for this task

67% input · 33% output

Full pricing →

Your $5 welcome credit covers about 14,492 of these.

Compare UI-TARS 7B

Closest in price on a typical task:

UI-TARS 7B vs Qwen2.5 7B Instruct →UI-TARS 7B vs Reka Flash 3 →UI-TARS 7B vs Mistral Small 3.2 24B →UI-TARS 7B vs Qwen3 32B →Any other combination →

Questions, answered

How much does UI-TARS 7B cost on Alyph?

UI-TARS 7B costs $0.115 per million input tokens and $0.230 per million output tokens on Alyph. A typical task — 5K tokens in, 800 out — works out to about 0.08¢. Billed from your Alyph wallet, with hard spending limits. Prices can change when the provider changes theirs; this page was last checked on August 9, 2026.

What is UI-TARS 7B's context window?

128K tokens — about 180 pages. Replies can be up to 2K tokens long.

Can UI-TARS 7B read images and files?

UI-TARS 7B reads Images and Text. Drop a file onto the canvas and it becomes part of the context — the only limit is the context window.

Does UI-TARS 7B show its reasoning?

No — UI-TARS 7B answers directly, without a visible thinking pass.

Test UI-TARS 7B against Qwen2.5 7B Instruct

One prompt, both models at the same time, the better answer wins. Free to start, with $5 of credit.

Sign up free Try the demo